Hinge element for glasses frame



FIG. 1 is a perspective view of a hinge element for glasses frame, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view of the hinge element for glasses frame attached to one, broken line ear piece of the glasses frame; and,

FIG. 9 is a perspective view of the hinge element for glasses frame shown in condition of use on a broken line pair of glasses.

The broken line disclosure in the various views is for environmental purposes only and does not constitute a part of the claimed design. 

The ornamental design for a hinge element for glasses frame, as shown and described. 